/*
 * This file is part of the OWL API.
 *
 * The contents of this file are subject to the LGPL License, Version 3.0.
 *
 * Copyright (C) 2011, The University of Manchester
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see http://www.gnu.org/licenses/.
 *
 *
 * Alternatively, the contents of this file may be used under the terms of the Apache License, Version 2.0
 * in which case, the provisions of the Apache License Version 2.0 are applicable instead of those above.
 *
 * Copyright 2011, University of Manchester
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.semanticweb.owlapi.api.test.syntax;

import static org.junit.Assert.*;
import static org.semanticweb.owlapi.apibinding.OWLFunctionalSyntaxFactory.*;

import org.junit.Test;
import org.semanticweb.owlapi.model.IRI;
import org.semanticweb.owlapi.model.PrefixManager;
import org.semanticweb.owlapi.util.DefaultPrefixManager;
import org.semanticweb.owlapi.vocab.OWLRDFVocabulary;

/** Author: Matthew Horridge<br>
 * The University of Manchester<br>
 * Information Management Group<br>
 * Date: 02-Jun-2009 */
@SuppressWarnings("javadoc")
public class DefaultPrefixManagerTestCase {
    @Test
    public void getPrefixIRIEmpty() {
        DefaultPrefixManager pm = new DefaultPrefixManager();
        pm.setPrefix("foaf:", "http://xmlns.com/foaf/0.1/");
        assertEquals("foaf:", pm.getPrefixIRI(IRI("http://xmlns.com/foaf/0.1/")));
    }

    @Test
    public void testContainsDefaultPrefixNames() {
        PrefixManager pm = new DefaultPrefixManager();
        assertTrue(pm.containsPrefixMapping("owl:"));
        assertTrue(pm.containsPrefixMapping("rdf:"));
        assertTrue(pm.containsPrefixMapping("rdfs:"));
        assertTrue(pm.containsPrefixMapping("xml:"));
        assertTrue(pm.containsPrefixMapping("xsd:"));
        assertTrue(!pm.containsPrefixMapping(":"));
        assertNull(pm.getDefaultPrefix());
    }

    @Test
    public void testPrefixIRIExpansion() {
        PrefixManager pm = new DefaultPrefixManager();
        IRI iri = pm.getIRI("rdfs:comment");
        assertEquals(iri, OWLRDFVocabulary.RDFS_COMMENT.getIRI());
    }

    @Test
    public void testDefaultPrefixExpansion() {
        String defaultPrefix = "http://www.semanticweb.org/test/ont";
        PrefixManager pm = new DefaultPrefixManager(defaultPrefix);
        assertTrue(pm.containsPrefixMapping(":"));
        assertNotNull(pm.getDefaultPrefix());
        assertEquals(pm.getDefaultPrefix(), pm.getPrefix(":"));
        String expansion = defaultPrefix + "A";
        IRI iri = pm.getIRI(":A");
        assertEquals(iri.toString(), expansion);
    }
}
